<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>404 Page Not Found</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<style type="text/css">
html,body {
    margin: 0;
    padding: 0;
    color: #333;
    font-size: 16px;
    font-family: "Century Gothic","Microsoft yahei";
}
.warp {
    width: 60%;
    margin: 60px auto;
    text-align: center;
}
.warp h1 {
    font-size: 120px;
    color: #D50A0A;
}
.warp h2 {
    margin-top: -80px;
    font-size: 38px;
    color: #D50A0A;
}
</style>
</head>
<body>
    <div class="warp">
        <h1>404</h1>
        <h2>Page Not Found</h2>
    </div>
</body>
</html>